Herein we report on the synthesis of a new layered ternary carbide, Mo2TiAlC2, that was synthesized by heating an elemental mixture at 1600 degrees C for 4 h under an Ar flow. Its hexagonal, a and c lattice parameters were calculated via Rietveld analysis of powder X-ray diffraction patterns to be, respectively, 2.997 angstrom and 18.661 angstrom. High-resolution scanning transmission electron microscopy showed that this phase is ordered, with Ti layers sandwiched between two Mo layers in a M(3)AX(2) type ternary carbide structure. (C) 2015 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
W911NF-11-1-0525; W911NF-14-1-0568 / Army Research Office (United States)
SSF synergy grant FUNCASE Functional Carbides and Advanced Surface Engineering Sweden
Knut and Alice Wallenberg Foundation; Knut & Alice Wallenberg Foundation
Resource Type
Journal article
Language
English
Academic Unit
Materials Science and Engineering
Web of Science ID
WOS:000350932800002
Scopus ID
2-s2.0-84924578864
Other Identifier
991019167726704721
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